Table 1 Demographic characteristics of study population by preterm labor
Characteristics | Preterm labor | Pregnant | P-value |
|---|---|---|---|
(n = 41) | (n = 41) | ||
No. (%) | No. (%) | ||
Age (median, IQR) | 23 (7) | 24 (8) | 0.32 |
Race | |||
White non-Hispanic | 13 (31.7) | 11 (29.7) | 0.27 |
Black | 11 (26.8) | 4 (10.8) | |
Hispanic | 22 (41.5) | 22 (59.5) | |
Missing | 4 | 0 | |
Parity (median, IQR) | |||
Married | |||
Years of education (median, IQR) | |||
Cigarette smoker | 9 (22.0) | 7 (17.1) | 0.58 |
Characteristics | Pregnant term labor | Pregnant not term labor | P-value |
(n = 8) | (n = 12) | ||
No. (%) | No. (%) | ||
Age (median, IQR) | 25 (3) | 24 (10) | 0.99 |
Race | |||
White non-Hispanic | 1 (31.7) | 1 (14.3) | 0.89 |
Black | 0 (0.0) | 2 (28.6) | |
Hispanic | 5 (41.5) | 4 (57.1) | |
Missing | 2 | 5 | |
Parity (median, IQR) | |||
Married | |||
Years of education (median, IQR) | |||
Cigarette smoker | 0 (0.0) | 0 (0.0) | --- |